baber/WOPTO huggingface dataset:
Patent EP-0445089-B1 (EP)
Inventor: NILSSON HANS
IPC: G05D9/12
Filed: 1991-01-16
Granted: 1995-03-15
Abstract: Method and device to control the steam production in a small steam generator comprising a heating device in the form of electric tubular heating elements (51,52) in a water tank (1) which is filled by way of an external refill tube (2) provided with a water seal, preventing steam from escaping from the refill tube when steam is produced, whereby a means (30) is provided to sense the position of the upper surface of the water column present in the water seal, the column being lifted by the steam produced. A control circuit (25) in response to detection of the upper surface disconnects the electric supply to said tubular heating elements such that the steam pressure decreases and after a certain time delay the supply to said element is reconnected in a periodical sequence so that optimum steam production is obtained.
Patent EP-0461218-B1 (EP)
Title: Zubereitung eines salzes von oxypurinol in oraler form zur behandlung von hyperuricämie
Inventor: NITSCHE VEIT
IPC: A61K31/52
Filed: 1990-12-20
Granted: 1993-12-08
Abstract: Oral applizierbare therapeutische Zubereitung zur Behandlung von Hyperuricämie, welche als Wirkstoff ein Salz von Oxipurinol enthält, sowie Verwendung derselben.
Patent EP-0521855-B1 (EP)
Inventor: RUSSWURM WINFRIED
IPC: G01F1/66
Filed: 1990-12-13
Granted: 1994-08-17
Abstract: Improvement to a gas/liquid ultrasonic flowmeter in which focusing profiling (501, 502, 503) is provided in the measurement tube thereof for at least one of the plurality of reflection points of the ultrasonic path (21) of the useful signal, in such a manner that the beam of this beam path (21) is concentrated onto the surface of the reception transducer (FIG. 3 ). If required, the focusing reflection is provided for the path of the ultrasonic radiation (22) of the substantial interference signal component.
Patent EP-0513053-B1 (EP)
Inventor: HAUTZEL VOLKER
IPC: C07C65/11
Filed: 1991-01-24
Granted: 1994-10-19
Abstract: On obtient un acide carboxylique de 2-hydroxy-naphtaline-6 ou son sel de dipotassium en quantité et pureté satisfaisantes et sans formation importante du composé isomère d'acide carboxylique de 2-naphtol-3 en faisant réagir un naphtolate de potassium β avec du carbonate de potassium en présence de monoxyde de carbone à une température supérieure à 260 °C dans du formiate de potassium comme solvant.
Patent EP-0511293-B1 (EP)
Inventor: KARLSEN LASSE
IPC: G01S5/22
Filed: 1991-01-18
Granted: 1996-05-15
Abstract: This invention is concerned with an indicator apparatus for determination of the trajectory or the trajectory direction of a projectile travelling at supersonic speed. It comprises pressure sensitive transducers (T1-T4), which have fixed positions relative to each other or move relative to each other in a defined way, and which are devised to measure the pressure wave generated by the projectile. Also, there are means to produce electrical signals from the transducers, which represent the pressure values sensed by the transducers. Using said signals from each pressure transducer the computing circuits determine a value for a time instance when the pressure wave passes the transducers. From these time values and the geometrical quantities, which specify the position of each transducer in relation to a spatial coordinate system, the computing circuits evaluate the direction of the projectile trajectory more or less accurately. In this way the location of the projectile launching point is also more or less accurately determined. In a preferred implementation the computing circuits are designed to use values from four pressure transducers with known movement and the pressure wave from at least two and preferably three projectiles following each other with approximately the same trajectory direction. Alternatively, the computing circuits are designed to use values from at least eight or, for very high accuracy, twelve pressure transducers assembled in clustered groups of four transducers each, and the pressure wave from at least one projectile.
Patent EP-0518952-B1 (EP)
Inventor: CHOWDRY ARUN
IPC: G03G13/16
Filed: 1991-03-04
Granted: 1994-07-27
Abstract: Un procédé pour produire des copies à haute résolution en formant une image reconstituée par toner sur un élément récepteur est décrit. D'abord, un revêtement uniforme de particules de toner ne faisant pas de marques est transféré à la surface du récepteur. Puis, une image électrostatique latente est développée et transférée au récepteur revêtu de particules, et l'image reconstituée par toner est soumise à une fusion thermique. Ainsi, le récepteur a un revêtement continu fondu thermiquement sur ledit récepteur et constitué de toner ne faisant pas de marques, lui-même recouvert par une image reconstituée par le toner marqueur.
Patent EP-0470240-B1 (EP)
Inventor: SASSIER GERARD
IPC: A47L9/10
Filed: 1991-02-26
Granted: 1995-10-18
Abstract: PCT No. PCT/FR91/00157 Sec. 371 Date Oct. 25, 1991 Sec. 102(e) Date Oct. 25, 1991 PCT Filed Feb. 26, 1991 PCT Pub. No. WO91/12762 PCT Pub. Date Sep. 5, 1991.A vacuum cleaning device comprising an enclosure (20) containing a chamber (30) in which is located at least one flexible wall such as a bag (2) designed to stop solid particles while letting through the air, and containing a compartment (40) provided with a movable tray (41) located beneath the chamber (30) in order to catch the solid particles which fall by the force of gravity. The device is characterized in that it includes a means (5) for forming a sealed connection between the flexible wall (2) and the tray (41), the latter comprising at least one inlet (48-49) for air to be filtered. In a preferred embodiment, the flexible wall (2) is secured by frame (3) the edge of which acrries a flexible seal (5) so that the assembly (1) thereby formed is self-contained and interchangeable without needing to be dismantled.
Patent EP-0520029-B1 (EP)
Inventor: FISCHER EDMOND H
IPC: C12N15/09
Filed: 1991-03-14
Granted: 1995-05-24
Abstract: Methods and compositions are disclosed for the treatment of malignancies in which a protein tyrosine kinase is associated. The malignancies may be treated with a gene transfer vehicle capable of infecting malignant cells, wherein the gene transfer vehicle carries a DNA construct comprising a DNA sequence encoding a protein tyrosine phosphatase (PTPase). Suitable DNA sequences include those encoding wild type, or carboxyl terminus truncated, PTPases.
Patent EP-0527799-B1 (EP)
Inventor: WERSHOFEN THOMAS
IPC: C11D7/32
Filed: 1991-04-29
Granted: 1995-01-04
Abstract: The invention relates to cleaning agents for returnable plastic or plastic-coated glass containers containing at least one organic solvent and a process for cleaning the containers. With the aid of the organic solvent, yellow-brown discolorations and changes in odour caused by the washing lye generally used in the foodstuffs industry are eliminated or prevented.
Patent EP-0545934-B1 (EP)
Inventor: MCEWEN STEPHEN N
IPC: B01D33/21
Filed: 1991-05-30
Granted: 1996-04-24
Abstract: A filter apparatus (10) for filtering machine tool coolant is disclosed as including a filter assembly (12) including a foraminous non-reticulated metal screen (30) having minute openings and a smooth planar surface for providing improved scrape cleanability and preventing movement of machining chips, particulate and also elongate contaminants from one side of the filter (12) to the other side thereof.
Patent EP-0532662-B1 (EP)
Title: Connecteur
Inventor: SPENCER MARK
IPC: H01R13/52
Filed: 1991-06-03
Granted: 1994-03-09
Abstract: L'emploi d'un connecteur doté d'une interface de couplage mobile axialement empêche la fissuration lorsqu'il est connecté à un dispositif électronique scellé hermétiquement dans lequel le joint hermétique est constitué par une traversée en verre ou en céramique.
Patent EP-0533833-B1 (EP)
Inventor: GLAZIER ARNOLD
IPC: A61K31/7052
Filed: 1991-06-11
Granted: 1995-12-20
Abstract: The composition and methods of synthesis of several prodrugs are described. These methods may be used to convert negatively charged phosphorous bearing drugs into neutrally charged; lipid soluble prodrugs which are able to passively diffuse into cells and through biological membranes. Prodrugs for a variety of antiviral and anti-leukemic agents are described. A class of prodrugs which undergo degradation by an elimination reaction to form a carbon-carbon double bond is described. This elimination reaction is triggered by esterase.
Patent EP-0544777-B1 (EP)
Inventor: MIKKELSEN JAN MOELLER
IPC: C11D7/42
Filed: 1991-08-23
Granted: 1994-03-30
Abstract: The invention relates to a detergent composition comprising a protease and one or more other enzymes, as well as comprising a reversible protease inhibitor of the peptide or protein type.
Patent EP-0500953-B1 (EP)
Inventor: UCHIDA JUNJI
IPC: A61K31/505
Filed: 1991-09-05
Granted: 1996-08-21
Abstract: An antineoplastic effect potentiator for an antineoplastic agent containing tegafur in a therapeutically effective amount and uracil in an amount effective in potentiating the antineoplastic effect, containing as the active ingredient folinic acid or a pharmaceutically acceptable salt thereof in an amount effective in potentiating the antineoplastic effect; an antineoplastic agent containing tegafur in a therapeutically effective amount, uracil in an amount effective in potentiating the antineoplastic effect, and folinic acid or a pharmaceutically acceptable salt thereof in an amount effective in potentiating the antineoplastic effect; a method of potentiating the antineoplastic effect of an antineoplastic agent by administering said potentiator to patients; and a method fo treating cancers of mammals by administering said agent to patients.
Patent EP-0555261-B1 (EP)
Inventor: DRAENERT KLAUS DR MED
IPC: A61F2/46
Filed: 1991-10-21
Granted: 2001-07-04
Abstract: PCT No. PCT/EP91/02000 Sec. 371 Date Jun. 8, 1993 Sec. 102(e) Date Jun. 8, 1993 PCT Filed Oct. 21, 1991 PCT Pub. No. WO92/06717 PCT Pub. Date Apr. 30, 1992The invention relates to a material in the form of a three-dimensional conglomerate of polymer particles which is used as a starting material for the preparation of bone cement. The conglomerate is a solid with a uniform pore system and is prepared by bonding the polymer particles to one another at their points of contact or connecting them at their surfaces. After addition of the monomer the material is prepared to a self-curing bone cement and mixed.
Patent EP-0507910-B1 (EP)
Inventor: BRANDT DIETER
IPC: B65H19/26
Filed: 1991-10-28
Granted: 1995-04-19
Abstract: In winding machine for material webs (4), particularly paper or cardboard webs, it is known to provide devices for severing the material web (4) on the bearing or support cylinder (1), which have a cutting element applicable to the web (4) in a wrapped area of the bearing or support cylinder (1) and movable across the running direction of the web. In order to achieve through a simple construction a safe severing of the web (4) during roll exchange, according to the invention a freely rotatably supported wheel (19) having a sharp peripheral edge which can be resiliently pressed against the bearing or support cylinder (1) is used as a cutting element.
Patent EP-0555284-B1 (EP)
Inventor: RUCH KLAUS
IPC: H01L23/10
Filed: 1991-10-31
Granted: 1997-02-19
Abstract: Plastisol compsns. (I) are claimed, based on styrene copolymers (II), plasticisers (III) and inorganic fillers. (II) are copolymers produced by emulsion polymerisation, contg. (A) styrene, alpha-methylstyrene and/or p-methylstyrene and (B) 3-20 wt.% (meth)acrylic acid and/or itaconic acid. - The styrene component of (II) contains up to 45 wt.% (w.r.t. styrene) butadiene, isoprene, piperylene and/or other rubber-forming comonomer, part of component (B) is replaced by methyl (meth)acrylate or (meth)acrylamide, and (II) contains 5-10 wt.% comonomer (B); (II) is in the form of powder with mean prim. particle size 0.3-1.5 microns and mean sec. particle size below 100 microns, and the copolymer has a core-shell structure with the polar gps. mainly on the outside; (I) also contain crosslinkers for (II) which react at the gelling temp., pref. long-chain epoxy cpds., epoxidised polybutadiene, epoxidised natural oils, di- or poly- OH-functional polyethylene or polypropylene glycols or copolymers thereof, OH-functional polybutadienes or SH-terminated liq. polymers; (I) also contain catalysts, pref. substd. imidazoles, tert. amines, tetramethylenediamine, urea derivs., alkylbenzenesulphonic acids or titanates, together with glycidyl (meth)acrylate as a further comonomer, and di- or poly-amines, di- or poly-carboxylic acids or mercapto cpds. to crosslink the epoxide gps.; (I) also contain, dissolved in (III), small amts. of polyurethane-formers, i.e. isocyanate prepolymers (IV) and (cyclo)aliphatic diamines, which react at gelling temp. to form PU; pref., (IV) have blocked NCO gps., and (I) contains up to 30 wt.% (IV) and up to 5 wt.% low-mol. wt. (cyclo)aliphatic diamine (mol. wt. about 500) or up to 30 wt.% high-mol. wt. diamine; (I) also contain up to 700 pts. wt. inert fillers pr 100 pts. wt. (II).
Patent EP-0561845-B1 (EP)
Inventor: HAGEN HELMUT
IPC: A01N25/32
Filed: 1991-11-29
Granted: 1995-03-08
Abstract: Pyrido-fused 4-oxo-4H-benzopyrans I    <IMAGE>  I  (m=0, 1 or 2; R1, R6 and R7 have the meanings stated in the description) and the salts of I, and herbicides which contain 2-(4-hetaryloxy)- and 2-(4-aryloxy)-phenoxyacetic acid derivatives or cyclohexenone derivatives as herbicidal active ingredients and pyrido-fused 4-oxo-4H-benzopyrans I' as antidotes.
Patent EP-0510309-B1 (EP)
Inventor: UIBEL PAUL ULRICH DIPL-ING
IPC: A47L9/10
Filed: 1992-02-06
Granted: 1995-03-08
Abstract: A duct filter bag (1) for a vacuum cleaner having a holding plate (2, 15) which has a tightly closed opening (4) for a pipe connection of a vacuum cleaner, the opening being adapted to be closed from the outside by a separate closure flap (5) which has an insertion region (8, 9, 11). In order to make the dust filter bag (1) more favorable in use, the closure flap (5) is hinged to the holding plate (2) laterally of its region of swing (V).
Patent EP-0508445-B1 (EP)
Inventor: REITZ DAVID B
IPC: A61K31/4439
Filed: 1992-04-10
Granted: 1996-06-12
Abstract: A class of 1-arylheteroarylalkyl substituted-1H-1,2,4-triazole compounds is described for use in treatment of circulatory disorders such as hypertension. Compounds of particular interest are angiotensin II antagonists of the formula <CHEM>  wherein A is selected from <CHEM> wherein m is one; wherein R<1> is selected from ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, 4-methylbutyl, n-pentyl, neopentyl, benzyl, cyclohexyl, cyclohexylmethyl, 2-butenyl, 3-butenyl, 2-butynyl, 3-butynyl and 2-hydroxybutyl; wherein R<2> is selected from ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, 4-methylbutyl, tert-butyl, n-pentyl, neo-pentyl, 1-oxoethyl, 1-oxopropyl, 1-oxobutyl, 1-oxopentyl, 1,1-dimethoxypropyl, 1,1-dimethoxypentyl, halo, difluoromethyl, 1-oxo-2-phenylethyl, 1-oxo-2-cyclohexylethyl, 1,1-difluoro-2-phenylethyl, 1,1-difluoro-2-cyclohexylethyl, 2-cyclohexylethyl, 1,1-difluoro-3-cyclohexylpropyl, 1,1-dimethoxybutyl, 1,1-difluoroethyl, 1,1-difluoropropyl, 1,1-difluorobutyl, 1,1-difluoropentyl, benzyl, 2-phenylethyl, 1,1-difluoro-3-phenylpropyl, cyclohexylmethyl, cyclohexanoyl, 1-butenyl, 2-butenyl, 3-butenyl, 1-butynyl, 2-butynyl, 3-butynyl, propylthio and butylthio; wherein each of R<3>, R<4>, R<6> through R<1><1> is hydrido and R<5> is selected from COOH, SH, PO3H2, SO3H, CONHNH2, CONHNHSO2CF3, OH, <CHEM> wherein each of R<4><2> and R<4><3> is independently selected from chloro, cyano, nitro, trifluoromethyl, methoxycarbonyl and trifluoromethylsulfonyl.
Patent EP-0531942-B1 (EP)
Inventor: SCHLAMP HANS
IPC: G07F7/00
Filed: 1992-09-08
Granted: 1998-03-04
Abstract: The invention relates to a vending system, in which there is arranged in a space (6) a compartment unit (1) having a predetermined number of compartments (2) which each have a door (4) lockable by means of a locking device. At least one terminal (50-1, 50-2, 50-3, 50-4) is arranged at a distance from the space (6) and is connected to a computing unit (3) by way of a line (52-1, 52-2, 52-3, 52-4). The terminal (50-1, 50-2, 50-3, 50-4) has an indicator device (53-1, 53-2, 53-3, 53-4). When an order is received, a trader enters at the terminal (50-1, 50-2, 50-3, 50-4) information for the immediate occupation of a compartment. The computing unit (3) indicates on the indicator device (53-1, 53-2, 53-3, 53-4) which compartment (2) has been reserved for the ordered products, or indicates that no compartment (2) is available for receiving the ordered products. <IMAGE>
Patent EP-0512790-B1 (EP)
Inventor: THORNTON JEFFREY WILSON
IPC: D21C9/00
Filed: 1992-05-05
Granted: 1996-07-31
Abstract: The present invention relates to a method of making paper from bleached or alkaline treated pulp by dewatering pulp containing bleached or alkaline treated vegetable fibers from wood or non-wood species. It was found that such bleached or alkaline treated pulps contain a substantial amount of harmful pectins. By incorporating pectinase in the bleached or alkaline treated pulp such harmful pectins in the aqueous phase of the pulp are degraded and thus rendered harmless to papermaking processes.
Patent EP-0533615-B1 (EP)
Inventor: BEURET PIERRE
IPC: C21D1/74
Filed: 1992-06-18
Granted: 1997-07-23
Abstract: The charging trolley (25) brings the charge and deposits it on the plug (10) of the oven (1). 
<??>The introduction of the charge into the oven (1) and its closure are performed by the action of the lift (12) which comes down again after the treatment to an intermediate position, from which the oven (1) can be moved horizontally, the lower belt (4) pushing the base grid of the charge onto the lid (17) and the tray (22) of the lift (18) placed in upper position. The lid (17) ensures that the oven opening is sealed against the gases for protecting the charge. 
<??>This lift makes it possible to introduce the charge into the quenching tank and then to return it into a draining position and to deposit it on the discharging trolley (38) travelling on the line (36, 37). 
<IMAGE>
Patent EP-0559839-B1 (EP)
Inventor: MCMICHAEL CHASE KENYON
IPC: F16C32/04
Filed: 1991-12-04
Granted: 1997-05-21
Abstract: A magnetic bearing having a rotatable member and a stationary member on one of which is mounted a superconductor while on the other is mounted a set of permanent magnets or electromagnets arranged as a quadrupole or multiple dipoles. The magnetic member, which is in the form of a dipole, a quadrupole, or other multiple dipole, such as an octopole, is positioned to enable the magnetic fields generated by the permanent magnets to interact with the superconducting material and to confine the shaft in all directions in the desired location. The bearing systems can be used as either a thrust bearing or as a journal bearing, or as both. Each dipole may be twinned to reduce magnetic field asymmetry and reduce energy dissipation upon rotation. The superconductor may be laminated, and/or additional magnets may be located outside the superconductor in order to increase the bearing stiffness and rigidity.
Patent EP-0531494-B1 (EP)
Inventor: GARCIA SANTAMARIA SALVADOR
IPC: E06B3/96
Filed: 1992-03-18
Granted: 1996-05-15
Abstract: The outer door panel has raised rims locating the inner insulating panel, with foam insulation between panels. Extension flanges (2) on each corner moulding (1) bear against the rims. All mouldings are identical, with two parallel sockets (3) closed by thin membranes (12). On the hinge side, corresponding top and bottom sockets receive hollow cylindrical hinge-pin bushings, with ends flattened to seat on flats within the socket end. Before foam injection, membranes (12) on unoccupied sockets are broken to permit air displacement via slots (11) in the socket walls.
Patent EP-0579692-B1 (EP)
Inventor: WEISS PETER
IPC: H04N7/36
Filed: 1992-04-03
Granted: 1996-10-09
Abstract: Dans ledit procédé le mouvement est représenté par un champ de vecteurs de mouvement à deux dimensions, comprenant les composantes vectorielles horizontale et verticale. Le procédé constitue une perfectionnement de la technique dite de correspondance des blocs. Le nouveau procédé peut être utilisé dans une large gamme d'applications et remplit l'exigence d'une résolution poussée des vecteurs d'espace et de mouvement. Il offre de la robustesse dans le cas de conditions de signal défavorables et est adapté aux applications en temps réel avec un bon rapport coût/efficacité. Le procédé est basé essentiellement sur le traitement hiérarchique avec différentes dimensions de bloc qui s'étendent des plus grossières jusqu'aux plus fines, avec une prédiction des vecteurs de mouvement provenant des blocs environnants.
Patent EP-0570536-B1 (EP)
Inventor: CHING LARRY K W
IPC: H01M50/591
Filed: 1992-04-27
Granted: 1996-01-03
Abstract: A device is disclosed for covering a multi-cell rechargeable battery and for use as a mounting spacer. The device includes a cover (12) to shield the top surface of the battery including a plate (13) having upper (14) and lower (16) surfaces with apertures (32, 34) disposed therein to provide access to the upper terminal connections. A mechanism is provided for spacing the plate (13) from the battery top surface to recess the upper terminal connections relative to the surface. Apparatus is provided for selectively attaching the cover (12) to the battery to protect the battery top surface and upper terminal connections from damage. The attachment apparatus is adapted for selectively securing the cover (12) to the bottom surface of the battery to function as a spacer for battery mounting. A mechanism is provided for permitting testing of the electrical condition of the battery without removing the cover.
Patent EP-0588857-B1 (EP)
Inventor: GUEYNE JEAN
IPC: A01N43/90
Filed: 1992-06-03
Granted: 1997-01-15
Abstract: Insecticide composition, espcecially a pediculicide, comprising as active agent, rotenone or reduced rotenone. The composition is characterized in that said agent is bound to small polymer spherules. The rotenone and/or reduced rotenone is preferably at least 90 % pure. The composition may be in the form of a suspension, an emulsion, a powder, a paste, a cream or a foam and the like. The novel composition is useful in the treatment of parasites in both humans and animals.
Patent EP-0591435-B1 (EP)
Inventor: PHAN DEAN VAN
IPC: D21F1/44
Filed: 1992-06-22
Granted: 1997-09-17
Abstract: Disclosed is a cellulosic fibrous structure, such as paper. The fibrous structure has at least three intensively distinct regions. The regions are distinguished from one another by intensive properties such as basis weight, density and projected average pore size, or thickness. In one embodiment, the fibrous structure has regions of two basis weights, a high basis weight region and a low basis weight region. The high basis weight region is further subdivided into low and high density regions so that a fibrous structure having three regions is produced. A second embodiment is a four region fibrous structure. Two of the regions have generally equivalent relatively high basis weights and two of the regions having generally equivalent relatively low basis weights. The high basis weight regions and low basis weight regions are further subdivided according to relatively high and relatively low densities, so that when the high and low basis weight regions are permuted with the high and low density regions, four different regions result. The regions distinguished by density will have inversely proportionate projected average pore sizes.